20111922508

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{6703}}^1\times {\mathrm{14153}}^1$

素因数の和:20913

約数の個数: 24

約数和(自身を含む): 35867821248

約数和(自身を除く): 15755898740

約数列:

[1, 2, 4, 53, 106, 212, 6703, 13406, 14153, 26812, 28306, 56612, 355259, 710518, 750109, 1421036, 1500218, 3000436, 94867559, 189735118, 379470236, 5027980627, 10055961254, 20111922508]

約数ペア:

[(1, 20111922508), (2, 10055961254), (4, 5027980627), (53, 379470236), (106, 189735118), (212, 94867559), (6703, 3000436), (13406, 1500218), (14153, 1421036), (26812, 750109), (28306, 710518), (56612, 355259)]